Multiplayer shoot em up games with 2-player local/couch support

Doom Troopers: Mutant Chronicles

Players: 0 local, 0 online

Soldiers of Fortune

Players: 0 local, 0 online

Doom Troopers: Mutant Chronicles

Players: 0 local, 0 online

Strania - The Stella Machina

Players: 2 local, 360 online

ZeroRanger

Players: 0 local, 0 online

Scramble

Players: 2 local, 360 online

Life Force

Players: 0 local, 0 online

Raiden III

Players: 0 local, 0 online

Guerrilla War

Players: 0 local, 0 online

Sunset Riders

Players: 0 local, 0 online

Guwange

Players: 2 local, 360 online

Radirgy Noa Massive

Players: 0 local, 360 online

Rise of the Ravager

Players: 0 local, 0 online

Raiden V: Director's Cut

Players: 0 local, 0 online

Aero Fighters 3

Players: 0 local, 0 online

Dragon Blaze

Players: 0 local, 0 online

1941: Counter Attack

Players: 0 local, 0 online

19XX: The War Against Destiny

Players: 0 local, 0 online

Abaron

Players: 0 local, 0 online

Acrobat Mission

Players: 0 local, 0 online

Air Buster

Players: 0 local, 0 online

Armed Police Batrider

Players: 0 local, 0 online

Ashura Blaster

Players: 0 local, 0 online

Asuka & Asuka

Players: 0 local, 0 online

Ark Area

Players: 0 local, 0 online